Typically, https://www.ezigarettengunstig.de/nasty-podmate-red-apple gamma rays are the products of impartial systems which decay by means of electromagnetic interactions (somewhat than a weak or robust interplay). For http://www.ark-web.jp/ instance, https://www.ezigarettengunstig.de/nasty-shisha-salt-double-apple in an electron-positron annihilation, https://www.vapedutch.de/vozol-switch-pro-prefilled-pod-rainbow-candy-20mg-2er-pack the usual merchandise are two gamma ray photons. 1.24×1020 Hz. Similarly, https://www.ezigarettesaft.de/vagrand-aroma-der-fruchtige-20ml a impartial pion most frequently decays into two photons. Any gamma power in excess of the equal rest mass of the 2 particles (totaling at the very least 1.02 MeV) appears because the kinetic vitality of the pair and https://www.vapedutch.de/elfbar-elfa-prefilled-pod-peach-ice-2ml-2er-pack-1 within the recoil of the emitting nucleus.
Photons from astrophysical sources that carry energy within the gamma radiation range are sometimes explicitly referred to as gamma-radiation.